Pfizer Posted September 25, 2026

Associate Scientist – Vaccine Bioanalytical Sciences

Pearl River, United States Full time
Manufacturing & CMC Vaccines & Infectious Disease Associate
Notify me about similar jobs

Pfizer is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

ROLE SUMMARY

This is a laboratory-based position within the Vaccine Research and Development, EBPD – Analytical GLP laboratory group. The individual will perform routine sample testing, assay verification and qualification studies in support of material characterization for vaccine GLP toxicology studies. Assays include but are not limited to enzyme-linked immunosorbent assays (ELISAs) and other plate-based testing, Antigenicity by MSD and Hamilton, HPLC, spectroscopic techniques (UV-Vis), Endotoxin, Bioburden, pH and Appearance. This position will require work on fast-moving high-visibility projects within regulated GLP laboratory environment.

ROLE RESPONSIBILITIES

Under direct supervision, perform sample testing in support of toxicology studies, including release, stability, and assay qualification.

Ability to perform necessary calculations independently and discuss conclusions with their manager.

Document experiments and analyze data from sample testing and method qualification experiments using an electronic laboratory notebook and LIMS with guidance.

Contribute to the authoring of technical documents including assay qualification reports, analytical test methods, stability protocols/reports.

Assure safety and compliance. Provide daily laboratory operations support.

QUALIFICATIONS

Basic Qualifications:

BS or BA degree in biology or related discipline with 0- 2 years relevant experience.

·         Basic knowledge of bioassay analytical techniques.

Strong verbal and written communication skills.

Proficiency with personal computers including word processing, spreadsheets, PowerPoint and relevant scientific software is required.

Preferred Qualifications:

Prior experience working with plate-based immune methods.

Previous experience with automation (ie. Hamilton STAR).

Experience with documentation using electronic laboratory notebooks, LIMS, GDMS.

PHYSICAL/MENTAL REQUIREMENTS

Standard laboratory conditions – sitting, standing, primarily lab based

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

40 hours per week.

Work Location Assignment: On Premise

The annual base salary for this position ranges from $60,200.00 to $100,400.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 7.5% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.

Relocation assistance may be available based on business needs and/or eligibility.

Candidates must be authorized to be employed in the U.S. by any employer.

U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.

Sunshine Act

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations.  These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure.  Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.  Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government.  If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.

EEO & Employment Eligibility

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status.  Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA.  Pfizer is an E-Verify employer.  This position requires permanent work authorization in the United States.

Pfizer endeavors to make   www.pfizer.com/careers   accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email   disabilityrecruitment@pfizer.com . This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned.

To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on  Pfizer Careers .

Research and Development

Job details

Seniority
Associate
Function
Manufacturing & CMC
Therapeutic area
Vaccines & Infectious Disease
Location
Pearl River, United States
Employment type
Full time

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 488 comparable Associate Manufacturing & CMC roles across 80 biopharma companies.

488Comparable roles tracked
469Currently active
80Companies hiring similar roles
31Countries represented

Salary context

109 of 488 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject $60,200/yr – $100,400/yr
Lowest disclosed · Distribution Associate 2 · Merck KGaA $25/hr – $28/hr (≈ $52,000–$58,240/yr)
Highest disclosed · Regional Manager - Megasys · Merck KGaA $220,000/yr – $250,000/yr
Peer group range $55,120 – $235,000 (median $136,800)

Where these roles are based

Top locations among the 488 comparable roles

United States273
India52
Germany17
Switzerland15
Netherlands15
Ireland15

+ 25 more countries

Seniority mix

488 of 488 peers have a known seniority level

Manager248
Associate130
Intern/Fellow/Postdoc110

Therapeutic area mix

6 of 488 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease4
Rare Disease2

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

90%similar
Merck West Point, Pennsylvania, United States of America Intern/Fellow/Postdoc
Same function Same therapeutic area Adjacent seniority Same country
90%similar
Merck West Point, Pennsylvania, United States of America Intern/Fellow/Postdoc
Same function Same therapeutic area Adjacent seniority Same country
90%similar
Merck West Point, Pennsylvania, United States of America Intern/Fellow/Postdoc
Same function Same therapeutic area Adjacent seniority Same country
90%similar
Boehringer Ingelheim Saint Joseph, Missouri, United States Intern/Fellow/Postdoc
Same function Same therapeutic area Adjacent seniority Same country
60%similar
Lilly Indianapolis, Indiana, United States of America Associate
Same function Same seniority Same country
60%similar
Devens Devens, United States Associate
Same function Same seniority Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

90%
2027 Future Talent Program - Vaccines Process Research & Development Upstream - Co-Op
Merck · West Point, Pennsylvania, United States of America · Intern/Fellow/Postdoc
Function Therapeutic area Adjacent seniority Country
90%
Spring Co-Op Vaccine Production (Saint Joseph, United States, Missouri)
Boehringer Ingelheim · Saint Joseph, Missouri, United States · Intern/Fellow/Postdoc
Function Therapeutic area Adjacent seniority Country
60%
Manufacturing Associate II - O'Hara - M -TH 5:30am - 3:50 pm (Pittsburgh Heilman, Pennsylvania, US)
Bayer · Pittsburgh Heilman, United States · Associate
Function Therapeutic area Seniority Country
60%
Manufacturing Associate II - O'Hara - M -TH 5:30am - 3:50 pm (Pittsburgh Heilman, Pennsylvania, US)
Bayer · Pittsburgh Heilman, United States · Associate
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.